Which action would most likely be protected under the first amendment ?

B.) Participating in religious services that many members of a community find offensive.

Explanation:

Several liberties were ensured under the first amendment of the constitution of the United States of America. It includes freedom of religion which ensure that Congress could not establish an official church and people can worship what they believe in. It gives the idea to serve as the basis for tolerance of all religions and no one religion can dominate the other.

B.) Participating in religious services that many members of a community find offensive.- Apex  

these acts divided the south into five military districts.